package com.jianyun.jyzs.update;

/**
 * Created by AMing on 17/5/18.
 * Company RongCloud
 */
public interface UpdateProgressListener {
    /**
     * download start
     */
    void start();

    /**
     * update download progress
     * @param progress
     */
    void update(int progress);

    /**
     * download success
     */
    void success();

    /**
     * download error
     */
    void error();
}
